AN7171NK

Audio Amplifier, 12.5W, 2 Channel(s), 1 Func, Bipolar, PZFM16, FIN, ZIP-16
7,708 有效庫存

AN7171NK

有效庫存7,708

Audio Amplifier, 12.5W, 2 Channel(s), 1 Func, Bipolar, PZFM16, FIN, ZIP-16

  • 製造商零件號 # : AN7171NK

  • 包裝/封裝: ZIP16P

  • 製造商: PANASONIC

  • 產品分類 : Audio Amplifiers

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運輸與付款

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服務與包裝

服務與包裝

About After Sales Service

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例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

AN7171NK 數據表
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詳細說明

■ OverviewThe AN7171NK and AN7176K are ICs for power amplification of 14W (13.2V, 4Ω) output. It can provide stereo operation since two BTL amplifiers are incorporated in a chip. It incorporates various protective circuits, thus providing high reliability. The circuits can be turned on or off with supply pins energized, because the stand-by circuit is built-in.■ Features• Two BTL 14W outputs built-in• Stand-by circuit built-in• Various protective circuits (for temperature, or against over-voltage, short-circuit between output and earth and between output and VCC, load short-circuit)• Small shock noise at power ON/OFF• Fewer external components required• Good oscillation stability

主要特徵

  • Two BTL 14W outputs built-in
  • Stand-by circuit built-in
  • Various protective circuits (for temperature, or against over-voltage, short-circuit between output and earth and between output and VCC, load short-circuit)
  • Small shock noise at power ON/OFF
  • Fewer external components required
  • Good oscillation stability

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Rohs Code No Part Life Cycle Code Obsolete
Part Package Code ZIP Pin Count ! 16
Reach Compliance Code ECCN Code EAR99
HTS Code ! 8542.33.00.01 Consumer IC Type AUDIO AMPLIFIER
Gain 52.5 dB Harmonic Distortion 10%
JESD-30 Code R-PZFM-T16 JESD-609 Code e0
Number of Channels 2 Number of Functions 1
Number of Terminals 16 Operating Temperature-Max 75 °C
Operating Temperature-Min -30 °C Output Power-Nom 12.5 W
Package Body Material PLASTIC/EPOXY Package Code ZIP
Package Equivalence Code ZIP16,.1,.07,70TB Package Shape RECTANGULAR
Package Style FLANGE MOUNT Qualification Status ! Not Qualified
Supply Current-Max 200 mA Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 8 V Surface Mount ! NO
Technology BIPOLAR Temperature Grade ! COMMERCIAL EXTENDED
Terminal Finish TIN LEAD Terminal Form ! THROUGH-HOLE
Terminal Pitch ! 1.78 mm Terminal Position ZIG-ZAG

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 AN7171NK PDF 下載

常見問題解答

What is AN7171NK?

The AN7171NK is a dual audio power amplifier integrated circuit designed by Panasonic. It is commonly used in audio applications such as stereo amplifiers, home theater systems, and car audio systems.

How Does AN7171NK Work?

The AN7171NK operates as a dual audio power amplifier that amplifies audio signals to drive speakers with sufficient power. It features built-in protection circuits to safeguard against overloads and thermal issues, ensuring reliable performance in audio systems.

How Many Pins does AN7171NK have and What are the Functions of the Pinout Configuration?

The AN7171NK is packaged in a multiwatt 15-lead package. The pinout configuration includes:

  • VCC: Power supply pin for the amplifier.
  • IN1+, IN1-: Inputs for channel 1.
  • OUT1: Output for channel 1.
  • IN2+, IN2-: Inputs for channel 2.
  • OUT2: Output for channel 2.
  • SVR: Standby voltage reference pin.
  • SVCC: Voltage supply for the standby circuits.
  • STBY: Standby control input pin.

What are the Pros and Cons of AN7171NK?

Pros:

  • Dual Amplification: Provides amplification for two audio channels, suitable for stereo applications.
  • Built-In Protections: Includes protection circuits for reliable and safe operation.
  • Wide Application: Suitable for various audio systems including home and automotive.
  • Integrated Design: Compact IC housing dual amplifiers for space-efficient designs.

Cons:

  • Power Output: May not support extremely high power output requirements.
  • External Components: External components may be required for specific system configurations.

Are There Any Equivalents/Alternatives to AN7171NK for Recommendation?

  • The TDA7377 from STMicroelectronics is a comparable dual audio power amplifier IC.
  • Alternative options to the AN7171NK include the LM1877 from Texas Instruments and the PAM8610 from Diodes Incorporated.

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